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    Home > Desserts > Pastries

    Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye)

    Published: May 8, 2024 by Valya's Taste of Home · This post may contain affiliate links · 14 Comments

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    Jump to Recipe Print Recipe

    Kartoshka are Ukrainian chocolate cake truffles that are the ultimate tasty little snacks. Potato Pirozhnoye doesn't get any better than this. It's the ideal dessert for Mother's Day!

    You won't find these growing in the dirt! These Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye) are not of the naturally grown truffles, but they are still some wonderfully tasty little nuggets.
    Table of Contents
    • Why You'll Love This Recipe
    • Key Ingredients
    • How to Make Kartoshka
    • Recipe Variation Ideas
    • Frequently Asked Questions
    • How to Store Leftovers
    • Similar Recipes You'll Love
    • Recipe Card
    • Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye)
    • Comments

    Why You'll Love This Recipe

    This Kartoshka cake balls recipe is a show-stopper, and here’s why:

    • Easy to Make: The recipe uses simple, easy-to-find ingredients, and the instructions are straightforward. You don’t need to be a pastry chef to nail this one.
    • Incredible Texture: They're soft and delicate truffles that are packed with flavors. Perfect for Mother's Day!
    • The Perfect Size: These truffles are just the right size for a satisfying sweet treat without being too overwhelming.
    • Make It Ahead: You can make the sponge cakes and cook the condensed milk the night before, making it a convenient option for parties and events.

    Key Ingredients

    • Unsalted Butter – The soft butter is combined with the cooked condensed milk to form a rich, creamy filling.
    • Condensed Milk – Lightly cooking the condensed milk gives it a caramel-like flavor that adds a delicious sweetness to the filling.
    • Pecans – These are finely chopped and added to the filling for a bit of crunch and a nutty flavor.
    • Vanilla Extract – Pure vanilla extract is used to enhance the flavor of the filling, giving it a warm, aromatic note.
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    How to Make Kartoshka

    Step 1
    Beat eggs and sugar until fluffy and pale. Then, carefully fold in sift flour.

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    Step 2
    Pour the batter into greased pans and bake at 350F for 18 minutes.

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    Step 3
    Once cooled, crush the sponge cakes in a food processor, half of the sponge at a time.

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    Step 4
    Then, spread the crumbs on a baking sheet and bake for 15 minutes.

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    Step 5
    In a large mixing bowl, cream the softened butter for 5 minutes. Add the lightly cooked condensed milk and beat together.

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    Step 6
    Add the cake crumbs, pecan crumbs, cocoa powder, and salt to the cream mixture. Mix well and then add the vanilla extract.

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    Step 7
    Using an ice cream scoop, form the cake mixture into an oval shape.

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    Step 8
    Dust with cocoa powder and place in mini cupcake liners.

    For full list of ingredients and instructions, see recipe card below.

    You won't find these growing in the dirt! These Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye) are not of the naturally grown truffles, but they are still some wonderfully tasty little nuggets.
    You won't find these growing in the dirt! These Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye) are not of the naturally grown truffles, but they are still some wonderfully tasty little nuggets.

    Recipe Variation Ideas

    This pirozhnoe kartoshka recipe is a real crowd-pleaser. Here are some of my favorite variations and substitutions:

    • Nuts: This cake pops recipe calls for pecans, but feel free to get creative with your choice of nuts. Walnuts or hazelnuts would work beautifully in this cake.
    • Vanilla Extract: You can substitute the pure vanilla extract with vanilla essence in the same quantities. It will still give the cake a delicious vanilla flavor.
    • Dairy-Free: If you'd like to make a dairy-free version of this cake, you can substitute the butter with margarine or a dairy-free butter substitute.
    • Chocolate: Instead of dust cocoa powder on top, you can also use grated chocolate, chocolate sprinklers or chocolate shavings on top. It will give the cake a delicious chocolatey finish.

    Frequently Asked Questions

    What type of cocoa powder should I use for this Kartoshka recipe?

    For this kartoshka recipe, I recommend using unsweetened cocoa powder. It gives the truffles a rich chocolate flavor without making them too sweet. You can use any brand of unsweetened cocoa powder that you prefer.

    Can I use store-bought sponge cake for this recipe?

    While you can use store-bought sponge cake for this recipe, I highly recommend making your own sponge cakes. The homemade sponge cakes have a lighter, fresher texture that really elevates the flavor of the kartoshka truffles. Plus, you can control the level of sweetness in your homemade sponge cakes.

    How to Store Leftovers

    • Storing: Once your kartoshka is ready, you can store any leftovers in an airtight container in the fridge for up to 3-4 days.
    • Freezing: If you'd like to freeze your Kartoshka, I recommend doing so before adding the chocolate glaze or any other topping.. Place the shaped and unglazed kartoshka on a baking sheet and pop it in the freezer. Once they're frozen, transfer them to a freezer-safe bag or container. They can be frozen for up to 2 months.
    • Thaw: When you're ready to enjoy your frozen kartoshka, let them thaw in the fridge overnight.
    • Reheating: You can enjoy your kartoshka at room temperature, but some people prefer them slightly warmed. You can reheat them in the microwave for 10-15 seconds.
    You won't find these growing in the dirt! These Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye) are not of the naturally grown truffles, but they are still some wonderfully tasty little nuggets.

    If you make this Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye) Recipe, please share a picture with me on Facebook, Instagram, or Pinterest. Tag with #valyastasteofhome. I’d love to see your creations! 

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    Recipe Card

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    Kartoshka Chocolate Cake Truffles (Potato Pirozhnoye)

    Valya's Taste of Home
    Kartoshka are Ukrainian chocolate cake truffles that are the ultimate tasty little snacks. Potato Pirozhnoye doesn't get any better than this. It's the ideal dessert for Mother's Day!
    4.85 from 13 votes
    Print Recipe Pin Recipe
    Prep Time 55 minutes mins
    Cook Time 42 minutes mins
    Total Time 1 hour hr 37 minutes mins
    Course Dessert
    Cuisine Ukrainian
    Servings 30 truffles

    Ingredients
      

    Kartoshka Chocolate Cake Truffles Ingredients

    • 2 9-inch white sponge cakes
    • 8 oz. unsalted butter softened
    • 14 oz. condensed milk lightly cooked
    • 4 tbsp. cocoa powder + 2 tbsp. for dusting
    • 1 cup pecans
    • ⅛ tsp. sea salt
    • 2 tsp. pure vanilla extract
    Read More

    Instructions
     

    How to Make Kartoshka

    • Preheat oven to 350F. Make the sponge cakes. Beat 8 eggs and 1 cup of sugar for 5 minutes or until fluffy and pale yellow in color. Sift in 2 cups of flour two additions. Mix in the flour carefully not to deflate too many air bubbles.
    • Divide batter equally between 2 – 9” pans greased with butter. Bake in the oven at 350 F oven for 18 minutes or until light golden brown.
    • Remove from the oven and let the cake sponges cool completely (I make the sponge cakes and cook condensed milk the night before making kartoshka).
    • Crush sponge cakes in the food processer½ sponge at a time.
    • Transfer the crumbs onto a large baking sheet lined with parchment paper.
    • Bake/toast crumbs for 15 minutes in preheated oven to 350 F (180 C). Remove from the oven and let it cool completely.
    • Crush pecans in the food processor.
    • Transfer to a small baking sheet lined with parchment paper and bake/toast for 7 minutes. Remove from the oven and let it cool completely.

    How to Assemble Kartoshka

    • Cream softened butter on high for 5 minutes using pedal mixer attachment. Add lightly cooked condensed milk and beat it together for 2 minutes, scrape the sides of the mixer bowl and beat it again for a minute or so.
    • Add cake crumbs, pecan crumbs, cocoa powder, salt into a mixer bowl with a cream. Using pedal attachment mix all of the ingredients on low for 30 seconds. Add vanilla extract and mix for another minute or until all combined.
    • Using ice cream scoop (the amount of mixture is roughly ¼ of a cup), scoop the cake mixture roll it into a ball, then into an oval shape. Place shaped kartoshka onto a platter.
    • Dust with cocoa powder, then transfer into mini cupcake liners. Store it in the container covered with a lid.

    Notes

    • I like kartoshka firm in texture. If you prefer it a bit softer texture, let it sit at room temperature for 30 minutes before serving.
    • Make sure to beat your eggs and sugar until they are fluffy and pale yellow in color. This will help to incorporate air into the batter, making your sponge cakes light and airy.
    • When sifting in the flour, do it in two additions and mix it in carefully. This will help to prevent the batter from deflating too many air bubbles, keep❤️ing your cakes fluffy.
    • After baking, make sure to let your sponge cakes cool completely. This will make them easier to crush into crumbs and also prevent your kartoshka from becoming too soggy.
    • Toasting your cake and pecan crumbs in the oven not only adds a delicious nutty flavor but also helps to keep them crispy, which is important for the texture of your kartoshka.
    • When assembling your kartoshka truffles, make sure your butter and condensed milk are well cream and beat together. This will help to achieve a smooth and creamy texture for your truffles.
    • We love the simple elegance of mini cupcake liners for serving.
     
    Enjoy this kartoshka recipe? Leave a review (click the stars above) and let me know! I ❤️ to hear from you!
    Tried this recipe?Share your photo on Instagram @valyastasteofhome or tag #valyastasteofhome!
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    Comments

    1. Galina says

      January 01, 2025 at 1:32 am

      5 stars
      Very good 😋

      Reply
      • Valya's Taste of Home says

        January 02, 2025 at 1:40 pm

        Thank you for your feedback!

        Reply
    2. monika says

      October 21, 2021 at 2:32 pm

      5 stars
      I am really enjoying the design and layout of your post. It is very easy on the eyes which makes it all the more pleasant for me to come here and visit more often.

      Reply
      • Valya's Taste of Home says

        October 21, 2021 at 10:21 pm

        Thank you for the kind words!

        Reply
    3. christina says

      May 11, 2020 at 12:18 pm

      Can you explain how to cook the condensed milk? I don't see any instructions for that.

      Reply
      • Valya of Valya's Taste of Home says

        May 12, 2020 at 9:28 pm

        No, there is no instruction on how to cook condensed milk in the post. I get this question a lot. I may have to make a separate post on it.

        Reply
    4. Roxanne says

      September 01, 2018 at 1:22 pm

      Would they taste fine if I used precooked sweetened condensed milk, from the store? Or does it have to be lightly cooked?

      Reply
      • Valya of Valya's Taste of Home says

        September 01, 2018 at 5:21 pm

        Precooked condensed milk is much thicker in consistency and you will have hard time mixing it in with the sponge cake. I hope this helps.

        Reply
    5. Lena says

      May 04, 2018 at 4:37 pm

      Hi Valya! How long do you cook condensed milk?

      Reply
      • www.valyastasteofhome.com says

        May 04, 2018 at 11:07 pm

        I cooked it in the water on the stove top for 1.5 hours.

        Reply
    6. Olga says

      May 01, 2018 at 5:32 am

      Thanks for sharing this recipe.sure looks good,I'm going to try to make it. Thanks for sharing recipes,May God bless u.☺??

      Reply
      • www.valyastasteofhome.com says

        May 01, 2018 at 3:09 pm

        You are very welcome! Enjoy! Blessings to you as well! 🙂

        Reply
    7. Nadia says

      April 27, 2018 at 2:13 pm

      5 stars
      I absolutely love them! They look so beautiful! I will be making them soon. Thank you so much for the recipe!

      Reply
      • www.valyastasteofhome.com says

        April 27, 2018 at 3:22 pm

        Thank you! They are truly delicious little gems! Let me know how they turn out for you. 🙂

        Reply
    4.85 from 13 votes (9 ratings without comment)

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    A food blogger, recipe developer, photographer, editor, and author behind Valya’s Taste of Home website. Sharing family-proven tasty recipes with step-by-step photos and videos. Read more...

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